From patchwork Thu Feb 20 11:16:00 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiri Slaby \(SUSE\)" X-Patchwork-Id: 867061 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BEA5A212B1F; Thu, 20 Feb 2025 11:16:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740050211; cv=none; b=BibDw9QCkduzOiVajUUhtcFSj3gIQKR0sIwxaDN23iZiCSXDeJCwRuImo1JTL2ALfGl7NFf/B+rLI8WMk6cvKayXhvOewQ+oLVcSskfJhhd8Ws401RYkqMJPkeTycN6kE92aWPq9qpMXwGPSJ8WgFSiDIFTvjX8AZWQU14TXsV0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740050211; c=relaxed/simple; bh=nZIkuJjMtnyrI9ew1aqrnJpKE9/wdKdxSn4kFieyw2c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Y1UhE7kDcYQLTnm+7gbPU/qY6FsrfTdQOLgz8/FypPopHv6jMmOozkj5XaogzDqi2JTaaMJGK86/pT705BMWfd57PL1O7XQMTh/5GSHgimmv5pXICZm6k6YB4PTV/tb6DPCLe7PHwVsyO0XuhROMX1H6LSqlaRD9J+ZgmJNsVto= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VgQ/lWkG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VgQ/lWkG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 356C3C4CEE3; Thu, 20 Feb 2025 11:16:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740050211; bh=nZIkuJjMtnyrI9ew1aqrnJpKE9/wdKdxSn4kFieyw2c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VgQ/lWkG9sGpiuSDUa3pXetNFATsu9YPLjw/2n3/XmGguMe6CLUr3L/fKDTvWvGMY yO4ltLQy5OeltFDudR9z3wmQI+fPCEGqJyieyFm1YhjjGS9taegzyDoDe/4t3BJvYZ qLN4GEuYAuqYFb937mMt7q/OopIQvZVYIXB+RJ30fKctMoFVt7xGY/QVihU/6OR4Qt pvGS/LgNl2Cq6bPOYKtByz6n0Fpr9P8mwjnB7zbDIxHNYw+gq3w84f6y4sL8NAZw8P 921l+qaPrJNn7o95ABm09dSpOCU525WMx4IPd0icHMEkVbtT18JdngoEcC2ZoGzPUI Ey4EnaV1VRkQQ== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" , "David S. Miller" , sparclinux@vger.kernel.org Subject: [PATCH 23/29] tty: sunsu: remove unused serial_icr_read() Date: Thu, 20 Feb 2025 12:16:00 +0100 Message-ID: <20250220111606.138045-24-jirislaby@kernel.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250220111606.138045-1-jirislaby@kernel.org> References: <20250220111606.138045-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 It is commented and never used. Signed-off-by: Jiri Slaby (SUSE) Cc: "David S. Miller" Cc: sparclinux@vger.kernel.org --- drivers/tty/serial/sunsu.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 2dc68b3201a4..383141fe7ba0 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -159,20 +159,6 @@ static void serial_icr_write(struct uart_sunsu_port *up, int offset, int value) serial_out(up, UART_ICR, value); } -#if 0 /* Unused currently */ -static unsigned int serial_icr_read(struct uart_sunsu_port *up, int offset) -{ - unsigned int value; - - serial_icr_write(up, UART_ACR, up->acr | UART_ACR_ICRRD); - serial_out(up, UART_SCR, offset); - value = serial_in(up, UART_ICR); - serial_icr_write(up, UART_ACR, up->acr); - - return value; -} -#endif - #ifdef CONFIG_SERIAL_8250_RSA /* * Attempts to turn on the RSA FIFO. Returns zero on failure.